const sendResponse = (res, code, message, data = null) => {
    const response = {
      code,
      message,
      data
    };
    res.status(code).json(response);
  };
  
  module.exports = {
    success: (res, data = null, message = 'Success') => {
      sendResponse(res, 200, message, data);
    },
    created: (res, data = null, message = 'Created successfully') => {
      sendResponse(res, 201, message, data);
    },
    badRequest: (res, message = 'Bad request') => {
      sendResponse(res, 400, message);
    },
    unauthorized: (res, message = 'Unauthorized') => {
      sendResponse(res, 401, message);
    },
    forbidden: (res, message = 'Forbidden') => {
      sendResponse(res, 403, message);
    },
    notFound: (res, message = 'Not found') => {
      sendResponse(res, 404, message);
    },
    conflict: (res, message = 'Conflict') => {
      sendResponse(res, 409, message);
    },
    error: (res, message = 'Internal server error') => {
      sendResponse(res, 500, message);
    }
  };